/*
* Return the sample buffer of this sound
*/
IBuffer* CSimpleSound::getBuffer()
{
if (_Buffer == 0)
{
// try to find the sample buffer in the sample bank.
CAudioMixerUser *audioMixer = CAudioMixerUser::instance();
_Buffer = audioMixer->getSampleBankManager()->get(_Buffername);
audioMixer->getSoundBank()->registerBufferAssoc(this, _Buffer);
_Registered = true;
}
return _Buffer;
}
bool CSampleBank::unload()
{
vector<IBuffer*> vec;
TSampleTable::iterator it;
if (!_Loaded)
{
nlwarning("Trying to unload an already unloaded bank : %s", CStringMapper::unmap(_Name).c_str ());
return true;
}
// need to wait end of load ?
if (!_LoadingDone)
return false;
//nlinfo("Unloading sample bank %s", CStringMapper::unmap(_Name).c_str());
for (it = _Samples.begin(); it != _Samples.end(); ++it)
{
IBuffer *buffer = it->second;
if (buffer)
{
const NLMISC::TStringId & bufferName = buffer->getName();
CAudioMixerUser *audioMixer = _SampleBankManager->m_AudioMixer;
// Warn the mixer to stop any track playing this buffer.
audioMixer->bufferUnloaded(buffer);
// Warn the sound banks about this buffer.
audioMixer->getSoundBank()->bufferUnloaded(bufferName);
// delete
it->second = NULL;
delete buffer;
}
}
_Loaded = false;
_SampleBankManager->m_LoadedSize -= _ByteSize;
_ByteSize = 0;
return true;
}
